TABLE XXIV. 
in the Brontes and their Brown Rust . 
1 1 
5 
No. per sq. mm. 
actually counted 
and plotted. 
CQ 
O m ONNO N m 0 ONQO «0 OS O "t O c* *>• 
M 01 M Cl MM MM MM 
Os ON 00 *0 to 00 m iQ U) h \0 VO ^ 10 fO tQ 
C* M « M M W 
4 
No. on the sq. 
mm. calculated 
from col. 2. 
O'O'O^OsiM Os Os cOOQ ON 1000 eO O « 
00 OWO 2 2 s0 00 <3svo 1003 00 ^ NO no *>• 
3 
Average No. 
on a transv. 
section of leaf. ^ 
.! 
CO 0 ? T 3 in- ep 0 
<A A xm rj* A* co^M^MciciM^MN 
«)« M ci -tH \0 tON© On »p O iM «p m On to «o 
MCI « M M 6 mOOmmmOwOOO 
2 
Average No. 
in a field = 
900 ft diam. 
«5 
»0 ^ NO 00 'f NO n O 
•o 2 H ” H M NO 2 lijoo NON© 06 
X 
ua^ V s ? °? °? ** ? u>°? 7 CO V 1 7 " 
NO NO NO f^s no ■+ to if} ^-co M Th 
1 
Average length in p. 
Mean. 
O 00 OOOO O O»o O no O O >0 0 no no 
e* N© O NO O no OnOMm O O N© d O If} « 
ON ^J-NO >0 N}"t fM -^-00 NO CON© CO CO Cl N NO 
0 0 NO 0 0 0 00000*000 0 00 
0 ONNO O U} 0 NO >0 NONO W 0 O no 00 O 
NO Cl CONO « tq OOtO'Ti-’tt' NO (OR h mOn 
000000 gogoogooo 0 g 
i>. 0 no cooo 0 n 0 Simms; lotoo ox 
1'- cO ONOO eorM V\0 JlOH « (OR R d H 
1 1 1 1 1 1 0 7 1 T 1 (Vi 1 1017 
000000 AoAooAooo oA 
'nJ-co to >0 10 0 0 O 2-, ti v© 2 t-i 0 O n© g 
•^-dcO^-dd egcO^tO mO 
A. 
000000 000000000000 
no 0 no n no 10 loioifliomowNO n no O 
CO 10 tf-N© N M tJ* CONO "tt* PI Nf CO CO M CO CONO 
800000 000000000000 
y. NO NONO NONO nOOnOOnOOOnOQOOnO'n!- 
NO NO Nif.iOg Jt>»N© CO K NO i* ITJ If} to to COOO 
Aooooo^ooootoooooooo 
O t O IO O OOO 00 NO O NO NO O NO NO NO 
^ If} R «3 R R Th CONO CO R K}R R OR R 
Species of 
Bromus. 
B. mollis 
B. tectorum 
B. ciliatus 
B. brizaeformis 
B. secalinus 
B. macrostachys 
B. pratensis 
B. inermis 
B. velutinus 
B. sterilis 
B. maximus 
B. madritensis 
B. Schraderi 
B. imioloides 
B. racemosus 
B. commutatus 
B. interruptus 
B. arvensis 
B. canadensis 
